Forums Chit Chat Supply of Goods and Services Act 1982 – how much compensation? Reply To: Supply of Goods and Services Act 1982 – how much compensation? April 30, 2019 at 3:22 pm #465 guy 10 Posts I have nothing to base this on but it doesn’t feel right that you ask for money off his bill AND be refunded for the 2nd plumbers bill. You’d essentially be getting a free bathroom then. I’d say don’t ask for a refund of his bill but ask for 100% of the 2nd plumbers cost because you would not have incurred any of that if he’d done it right in the first place.